Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method for making a body-warming dummy based on a flexible stretchable heating film and a body-warming dummy

A technology for a body-warming dummy and a manufacturing method, which is applied to the field of body-warming dummies, can solve the problems of uneven temperature distribution, uncontrollable equidistant distribution of heating wires, poor temperature uniformity of the body-warming dummy, etc., and achieves uniform heating. Effect

Active Publication Date: 2022-07-15
BEIHANG UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the main parts of the thermal manikin are non-developable curved surfaces, the traditional heating method cannot perfectly stick the thermal manikin surface, so the temperature distribution will be uneven, and the traditional heating wire winding method cannot Control the distribution of equal intervals, resulting in poor temperature uniformity of the thermal manikin

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method for making a body-warming dummy based on a flexible stretchable heating film and a body-warming dummy
  • A method for making a body-warming dummy based on a flexible stretchable heating film and a body-warming dummy
  • A method for making a body-warming dummy based on a flexible stretchable heating film and a body-warming dummy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] like figure 1 As shown, a method for manufacturing a body-warming dummy based on a flexible stretchable heating film specifically includes the following steps:

[0027] Step S1 , establishing a three-dimensional model of the warming dummy, and partitioning different parts of the warming dummy according to the curvature.

[0028] like figure 2 Shown: use 3D software to build a 3D model of the body-warming dummy, and divide the different parts of the body-warming dummy according to the curvature. The body-warming dummy has a left-right symmetrical structure. The back half face, front chest, front upper abdomen, back, back waist, upper arm, forearm, front lower abdomen, buttocks, thighs and calves are divided into 12 parts. On the basis of the part division, the part division of the body-warming dummy is further added, for example, the part division of the neck, the hand or the foot is added, and / or the 12 part divisions are further subdivided.

[0029] Step S2, perfor...

Embodiment 2

[0050] A body-warming dummy is manufactured by the manufacturing method described in Embodiment 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method for making a body-warming dummy based on a flexible stretchable heating film and a body-warming dummy, comprising the following steps: establishing a three-dimensional model of the body-warming dummy, and partitioning different parts of the body-warming dummy according to the curvature; Performing curved surface development on each part of the body-warming dummy; designing a stretchable and flexible uniform heating film with the contour of each curved surface as a boundary; making a stretchable and flexible uniform heating film; The heating film is attached to the corresponding partition part of the body-warming dummy. The invention adopts a flexible and uniform heating device, designs a stretchable double-layer circuit according to the shape of different regions of the human body, and uses a silicone rubber material to encapsulate the stretchable double-layer circuit on a curved surface to ensure the temperature uniformity of the warming dummy.

Description

technical field [0001] The invention relates to the technical field of ergonomic test equipment, in particular to a method for making a body-warming dummy based on a flexible stretchable heating film and a body-warming dummy. Background technique [0002] Warming dummy refers to an instrument and equipment with the shape of a human body that can simulate the heat and moisture exchange between the human body and the environment. It is a new biophysical test method gradually developed from the 1940s. This technology has been widely used. In the fields of clothing, construction, environment, aerospace, fire protection, traffic safety, etc., for example, it is used for the evaluation of indoor environmental comfort and the test of thermal resistance of clothing. The use of warm body dummies instead of real people for experimental research can objectively and systematically evaluate the thermal environment and predict the physiological response of the human body to the thermal en...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01N25/00H05B3/34
CPCG01N25/00H05B3/34
Inventor 李宇航赵召管锡祺于雅楠
Owner BEIHANG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com